high voltage PiN diodes
Development of 4H SiC PiN diodes for high voltage applications
... the high critical electric field for 4H-SiC, which is approximately ten times greater than that for ...the voltage before the electric field strength reaches a level sufficient to accelerate carriers and ...
339
Investigation of Surface PIN Diodes for a Novel Reconfigurable Antenna
... SPiN diodes are not used as classical switches, their structure is significantly different from the traditional ...conventional PiN diode is a vertical device, where the central intrinsic region is stacked ...
5
Electrothermal characterisation of silicon and silicon carbide power devices for condition monitoring
... the PiN diodes makes them less electrothermally stable under parallel connections compared with Schottky ...parallel diodes are conducting a current below the ZTC point, then hotter diode will ...
272
Circular Ring Shaped Polarization Reconfigurable Antenna for Wireless Communications
... varactor diodes in ...bias voltage which alters the performance of the ...utilizes pin diodes for reconfiguration and AMC as a ...at high speed which requires excitation of the same ...
9
A Frequency Reconfigurable Meandered Slot Cut Rectangular Patch Antenna Using PIN Diodes
... single PIN diode and varactor are ...relatively high value of biasing voltage used for tuning makes it less suitable for some handheld and wearable operations with limited power source ...
9
A simple device for the measurement of kerma based on commercial PIN photo diodes
... Our dosimeter was developed as a simple system with both a manual control in order to read the forward voltage drop across the PIN diode and a system control by an external personal computer (PC). In case ...
9
Accurate analytical modeling for switching energy of PiN diodes reverse recovery
... The classical clamped inductive switching circuit has been used to determine the switching energy and reverse recovery characteristics of the PiN diodes. Figure 4 shows the circuit schematic while the ...
11
A Novel Defected Ground Structure with Both Adjustable Center Frequency and Reconfigurable Bandwidth
... SMP1345-079LF PIN diodes are used as the switch to change the two working states and four high-performance Infineon BB837 vatactors with the minimum diode capacitance about ...the voltage of ...
6
Design, Fabrication and Characterization of High Voltage (>10 kV) 4H-SiC MPS Diodes.
... Schottky diodes has been demonstrated in detail in books [16, 31, 32]. For SiC PiN diodes, p-type region is typically formed by aluminum(Al) as acceptor, which has a high ionization energy in ...
136
Development of Optimal 4H-SiC Bipolar Power Diodes for High-Voltage High-Frequency Applications.
... included PiN and JBS structures for comparison, and incorporated polyimide coating as well as solder and wirebond compatible metalization to allow the devices to be ...measured diodes showed greatly ...
176
On the application of novel high temperature oxidation processes to enhance the performance of high voltage silicon carbide PiN diodes
... fabricated PiN diodes, a custom-built clamped inductive switching test rig has been ...a voltage across the collector-emitter junction (V CE ...
10
Frequency Reconfigurable Pixel Antenna with PIN Diodes
... by PIN diode switches on an FR4 substrate ...substrate. PIN diodes are used for the reconfigurability. A pin diode is a semiconductor device that exhibits nonlinear ...DC voltage across ...
7
Innovative System of Multilevel Inverter Employing a DC Voltage Source with Reduced Number of Switches
... output voltage levels with a reduced number of circuit ...dc voltage source series connected voltages, two diodes, three switches for synthesizing output voltage levels, and an H-bridge ...
8
Fuzzy Logic Control Of Mosfet Inverter Grid-Tied Photovoltaic System
... Transformer less inverters are widely used in grid- tied photovoltaic (PV) generation systems, due to the benefits of achieving high efficiency and low cost. Various transformer less inverter topologies have been ...
7
A Pattern Reconfigurable Microstrip Dipole Antenna with PRS Gain Enhancement
... In this paper a low complexity high gain beam switching dipole antenna is proposed. Compared to the previously explored models, a low complexity design with minimal additional components is presented to achieve ...
5
A Compact Switchable and Tunable Bandpass Filter
... RF pin-diodes are used for switching the bands between UWB and ...a high rejection level of > 40 dB at the lower frequency and a low insertion loss of ...
11
Frequency Reconfigurable U-Slot Antenna for SDR Application
... the PIN diodes (BAR64-02) such that the antenna resonates at the desired frequency of ...of PIN diodes) having application for GSM, Bluetooth, PHS, ...slots/PIN diodes to ...by ...
8
Improving Voltage Gain in Full Bridge Converter Using Soft switching technique
... the high efficiency, high power factor and less ...provides high efficiency by applying soft switching on all switches and rectifier diodes and reducing conduction ...bridge voltage ...
10
A Novel Compact Size Reconfigurable Antenna With Ability To Select Of Wlan/Wimax Application Frequency
... p-i-n diodes are located in a microstrip feedline, which is electromagnetically coupled to a slot antenna, to vary the feedline length, which varies the operating ...varactor diodes are used to reconfigure ...
5
Reconfigurable Compact Dual Mode Resonators UWB-BPF Using DGS and RF PIN Diodes
... As it is known, any defect etched in the ground plane of the microstrip line disturbs its current distribution. This will increase the effective capacitance and inductance. Hence, by selectively switching PIN ...
5